FEATURES

► Flexible reconfigurable common platform design

► 8 DACs and 8 ADCs (8D8A)

► Usable RF analog bandwidth to 16 GHz

► Maximum DAC/ADC sample rate up to 16 GSPS/8 GSPS

► DAC to ADC sample rate ratios of 1 and 2

► Clocking

► On-chip PLL (7 GHz to 14 GHz VCO)

► External RFCLK input up to 8 GHz

► Multichip synchronization

► Single-ended (SE) ADC inputs

► 50 Ω input impedance

► Integrated on-chip wide bandwidth balun

► ADC AC performance at 8 GSPS

► Full-scale input voltage: 650 mV p-p/0.3 dBm

► Noise density: −148 dBFS/Hz at −20 dBFS at 2 GHz

► HD2/HD3: −70 dBFS/−75 dBFS at −7 dBFS at 2 GHz

► IMD3: −75 dBFS at −13 dBFS/tone at 2 GHz

► DAC AC performance at 16 GSPS

► Full-scale output power: −1.1 dBm at 2 GHz

► IMD3: −7 5 dBc at −13 dBFS/tone at 2 GHz

► NSD (shuffling disabled): −163 dBFS/Hz at −1 dBFS at 2 GHz

► NSD (shuffling enabled): −158 dBFS/Hz at −1 dBFS at 2 GHz

► Versatile digital features

► Supports real or complex digital data (8-, 12-, 16-bit)

► Configurable DDC and DUC

► 16 fine complex DUCs and 8 coarse complex DUCs

► 16 fine complex DDCs and 8 coarse complex DDCs

► Option to bypass fine and coarse DUC/DDC

► DUC/DDC alias rejection

► 85 dB for interpolation filters

► 100 dB for decimation filters

► Programmable FIR filters for transmit/receive.

► Dynamic configuration through SPI/HSCI/GPIO

► Interface

► SPI

► High-Speed Control Interface

► JESD204B/JESD204C: 20 Gbps/32.5 Gbps

► 24 lanes for Rx, 24 lanes for Tx

► Signal monitor for slow AGC control

► Auxiliary features

► Power amplifier downstream protection circuitry

► On-chip temperature monitoring unit

► TDD power savings option

► Total power consumption dependent on device configuration: 14

W to 20 W typical

► 24 mm × 26 mm, 889-ball BGA with 0.8 mm pitch

► Operating junction temperature (TJ): −40°C to +110°C

APPLICATIONS

► Radar and communications

► L/S/C band radar and electronic warfare

► Phase array system

► Broadband communications systems

► Electronic test and measurement systems

► Satellite communications

► Microwave point-to-point, E-band and 5G mmWave